Сервис Loki-Stack

• Deploy Loki and Promtail to your cluster
• Prometheus + Loki + Grafana: отслеживаем состояния k8s и запущенных в нём приложении

http://loki.loki-stack.svc.cluster.local:3100
http://loki-prometheus-server.loki-stack.svc.cluster.local:80


kube1:~/loki-stack# helm pull grafana/loki-stack

kube1:~/loki-stack# less loki-stack/charts/loki/values.yaml

persistence:
  enabled: false
  accessModes:
  - ReadWriteOnce
  size: 10Gi


kube1:~/loki-stack# cat values.yaml
loki:
  persistence:
    enabled: true

prometheus:
  enabled: true
  alertmanager:
    config:
      global:
        smtp_smarthost: 'server.corp13.un:25'
        smtp_from: 'alertmanager@corp13.un'
        smtp_require_tls: false

      templates:
        - '/etc/alertmanager/*.tmpl'

      route:
        group_wait: 30s
        group_interval: 5m
        repeat_interval: 3h
        receiver: team-X-mails

      receivers:
      - name: 'team-X-mails'
        email_configs:
        - to: 'student@corp13.un'
          send_resolved: true

  serverFiles:
    alerting_rules.yml:
      groups:


kube1:~/loki-stack# helm upgrade --install loki --namespace=loki-stack grafana/loki-stack --create-namespace -f values.yaml

### helm delete loki --namespace=loki-stack